I borrowed this monster from a friend a while ago, and I have returned it now, so thats why the info is'nt complete. The main reason I added it, is hoping someone out there knows how to do a factory reset on it. The one I used was kind of screwed up. Anyway, it's a nice sounding synth, although the sound editing is a nightmare! There are 63 parameters and one two-figure display to edit them in. And there are no knobs...